// Playground - noun: a place where people can play

import UIKit

var str = "Hello, playground"
var name_controllers : [String] = ["View Controller","Navigation Controller","Tableview Controller", "Tab Bar Controller",
    "Split View Controller", "Page View Controller", "GLKit View Controller", "Object",
    "Collection View Controller", "AVKit Player View Controller", "Search Bar And Search Display Controller"]
name_controllers.count
name_controllers.removeAtIndex(0)
name_controllers.count